605 search results - page 24 / 121 » Probabilistic state space search |
AAAI
2007
13 years 9 months ago
2007
For autonomous artificial decision-makers to solve realistic tasks, they need to deal with searching through large state and action spaces under time pressure. We study the probl...
IJAR
2008
13 years 7 months ago
2008
The Dempster-Shafer (DS) theory of probabilistic reasoning is presented in terms of a semantics whereby every meaningful formal assertion is associated with a triple (p, q, r) whe...
RSCTC
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. Classic parsing methods are based on complete search techniques to find the different interpretations of a sentence. However, the size of the search space increases expon...
LICS
1998
IEEE
13 years 11 months ago
1998
IEEE
Probabilistic I/O automata (PIOA) constitute a model for distributed or concurrent systems that incorporates a notion of probabilistic choice. The PIOA model provides a notion of ...
AIPS
2003
13 years 9 months ago
2003
We develop a hierarchical approach to planning for partially observable Markov decision processes (POMDPs) in which a policy is represented as a hierarchical finite-state control...